8106 type ME Data Sheet - Murata Manufacturing · ©2009-2014 by Murata Electronics N.A., Inc....

©2009-2014 by Murata Electronics N.A., Inc.

SN8000CMK User Guide Rev. 1.0 – 06/08/15 www.murata.com

RFM products are now Murata products.

Revision History

Revision Date Author Change Description

1.0 June 6, 2015 RF PD Department Initial Release

SN8000CMK

User Guide

©2009-2014 by Murata Electronics N.A., Inc. SN8000CMK User Guide Rev. 1.0 – 06/08/15 of 13 www.murata.com

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Table of Contents

REVISION HISTORY .............................................................................................................................................................. 1

TABLE OF CONTENTS ......................................................................................................................................................... 3

1 INTRODUCTION ............................................................................................................................................................ 4

1.1 Acronyms ................................................................................................................................................................... 5 1.2 References ................................................................................................................................................................. 5

2 SN8000/SN8000UFL CM CONFIGURATION ............................................................................................................... 6

3 MURATA I.MX INTERCONNECT BOARD CONFIGURATION .................................................................................... 8

3.1 Default Configuration ................................................................................................................................................. 8 3.2 Optional Connection ................................................................................................................................................. 10

3.2.1 DAT5 ............................................................................................................................................................... 10 3.2.2 DAT6 ............................................................................................................................................................... 10

4 CONNECT TO FREESCALE I.MX6 ............................................................................................................................ 11

5 ERRATA ....................................................................................................................................................................... 12

6 SOFTWARE ................................................................................................................................................................. 12

7 TECHNICAL SUPPORT CONTACT ............................................................................................................................ 13

LIST OF TABLES

Table 1: SN8000 Wi-Fi Module Family ................................................................................................................................... 4 Table 2 SN8000 CM Board Pin-out ........................................................................................................................................ 7 Table 3 Murata i.MX Interconnect Board Pin-out .................................................................................................................... 9 Table 4 DAT5 Pin Alternative Connection ............................................................................................................................ 10 Table 5 DAT6 Pin Alternative Connection ............................................................................................................................ 10

LIST OF FIGURES

Figure 1 SN8000CM Kit Content............................................................................................................................................. 4 Figure 2 SN8000 CM Board .................................................................................................................................................... 6 Figure 3 Murata i.MX Interconnect Board ............................................................................................................................... 8 Figure 4 Murata i.MX Interconnect Board Top View ............................................................................................................... 9 Figure 5 Murata i.MX Interconnect Board Bottom View .......................................................................................................... 9 Figure 6 DAT5 Pin Alternative Connection ........................................................................................................................... 10 Figure 7 DAT6 Pin Alternative Connection ........................................................................................................................... 11 Figure 8 VIO_IN Jumper Selection ....................................................................................................................................... 11 Figure 9 Connect to i.MX6D/DL Sabre Smart ....................................................................................................................... 12 Figure 10 TP Label Misprint .................................................................................................................................................. 12


1 Introduction SN8000 is a FCC/IC/ETSI certified IEEE 802.11b/g/n Wi-Fi module. It integrates Wi-Fi SoC, RF front end, clock, and on-board antenna or U.FL connector. The SN8000 CM Kit can serve as a software development platform to design IP-enabled WiFi systems for Freescale iMX6 platform. This document provides the information for setting up the CMK.

The SN8000CM Kit consists of a SN8000CM board, a SN8000UFLCM board and a Murata i.MX Interconnect board. The only difference between SN8000 and SN8000UFL is the RF interface. SN8000 contains an on-board antenna, while SN8000UFL provides an UFL connector for use with an external antenna. The following antennas are included for SN8000UFL, Microchip TRF1002 (+5dBi) and Pulse Electronics W1049B050 (+2dBi)[1]. The 2dBi antenna must be used for ETSI compliant applications.

Figure 1 SN8000CM Kit Content

This application note applies to following SN8000 modules.

Model # P/N Antenna Configure

SN8000 88-00153-00 On-board antenna

SN8000UFL 88-00153-02 U.FL connector

Table 1: SN8000 Wi-Fi Module Family

SN8000UFL CM

Murata i.MX Interconnect

Board

SN8000 CM


1.1 Acronyms

Acronym Meaning

API Application Programming Interface

EVB Evaluation Board

EVK Evaluation Kit

FW Firmware

GPIO General Purpose Input/Output

PC Personal Computer

SW Software

UART Universal Asynchronous Receiver/Transmitter

USB Universal Serial Bus

1.2 References [1] Murata, SN8000/SN8000UFL WiFi Module Datasheet, “sn8000-8000ufl_ds_112513.pdf” [2] Murata, SN8000 CM schematic, “SN8000_CM_JZ154_SCH_Rev0R3_20130315.pdf” [3] Murata, Murata i.MX Interconnect schematic, “Murata_SD_BCM_Adapter_Rev5.pdf” [4] Samtec Inc., QTH Datasheet


2 SN8000/SN8000UFL CM Configuration The hardware of SN8000 Carrier Module (SN8000CM) consists of a single printed circuit board module mounted with SN8000 and a 64-pin connector. Figure 2 shows the picture of the SN8000CM board. The SN8000UFL CM board is configured the same except mounted with SN8000UFL module.

Figure 2 SN8000 CM Board

Samtec QTH-030-01-L-D-A 60-pin connector is used to connect to Murata i.MX Interconnect board. Table 2 below lists the pin-out information [1,2].

Connector

pin # SN8000

Pin# SN8000 Pin Description

2 GND Ground

3 GND Ground

9 GND Ground

12 GND Ground

14 2 SDIO_DATA_2 SDIO data line 2 with internal weak pull-up that can be disabled. It is forced on for SPI mode.

15 5 BTCX_FREQ/GPIO_1 GPIO/Coexistence output signal indicating Bluetooth transmission in restricted channel. Hi-Z at power-up and reset.

16 34 SDIO_DATA_1/ SPI_IRQ SDIO data line 1 with internal weak pull-up that can be disabled.

17 10 RST_N Active low WLAN reset signal with internal 200K pulldown.

18 38 SDIO_DATA_3/ SPI_CSX SDIO data line 3 with internal weak pull-up that can be disabled.

20 36 SDIO_CLK/ SPI_CLK SDIO clock.

21 45 JTAG_TCK JTAG pin.

1

2

59

60

SN8000 Module

Samtec QTH-030-01-L-D-A


Connector pin #

SN8000 Pin#

SN8000 Pin Description

22 35 SDIO_DATA_0/ SPI_MISO SDIO data line 0 with internal weak pull-up that can be disabled.

23 GND Ground

24 37 SDIO_CMD/ SPI_MOSI SDIO command line with internal weak pull-up that can be disabled.

25 47 JTAG_TMS JTAG pin.

26 GND Ground

27 4 JTAG_TDO JTAG pin/UART_TX.

29 3 JTAG_TDI JTAG pin/UART_RX.

31 JTAG_TRS_L JTAG pin.

38 30 BTCX_RF_ACTIVE/GPIO_5 GPIO/Coexistence signal indicating Bluetooth is active. Hi-Z at power-up and reset.

40 29 BTCX_TXCONF/GPIO_3 GPIO/Coexistence output giving Bluetooth permission to transmit. Hi-Z at power-up and reset.

42 28 BTCX_STATUS/GPIO_4 GPIO/Coexistence signal indicating Bluetooth priority status and TX/RX direction. Hi-Z at power-up and reset.

44 11 VDD3V3_EN Enables internal 3.3V LDO. Has 100K PU.

46 7 ANT_SEL2 Auxiliary antenna select line (RFSW_CONTROL3). Default low.

48 8 ANT_SEL1 Main antenna select line (RFSW_CONTROL0). Default high.

49 GND Ground

50 6 GPIO0 GPIO/Strapping option for SDIO (pull low) or SPI mode (pull high). Has 10K PD

52 GND Ground

53 12 VDD_BAT Module power supply

55 12 VDD_BAT Module power supply

56 33 VDD_IO Power for IO and SDIO pads

57 GND Ground

58 GND Ground

59 31 SLEEP_CLK Optional external 32KHz sleep clock. Tie to GND if not used.

Table 2 SN8000 CM Board Pin-out


3 Murata i.MX Interconnect Board Configuration The Murata i.MX Interconnect board is a comprehensive adapter board for i.MX6.

• Connects standard SDIO lines: DAT[0..3], CLK, CMD. • Connects additional WL_REG_ON and WL_HOST_WAKE control signals. • Provides 32 KHz slow clock on adapter board. • Power SN8000 EVB from either VBAT_SDIO (from Freescale EVK) or from external lab bench power

supply.

Samtec QSH-030-01-L-D-A 60-pin connector is used on board to connect to the SN8000/SN8000UFL CM.

3.1 Default Configuration Table 3 shows the pin-out from the Murata i.MX Interconnect board [1,2,3].

Figure 3 Murata i.MX Interconnect Board

MMCPin #

Freescale i.MX EVK SD

/MMC Pin

CM Pin #

SN8000 CM Signal

SN8000 Pin #

Short-Pad /Jumper Closed

Notes

1 DAT3 18 SDIO_DATA_3 38 N/A WLAN 4-bit SDIO connection is default. Cannot be modified.

2 CMD 24 SDIO_CMD 37 N/A WLAN 4-bit SDIO connection is default. Cannot be modified.

3 VSS NC N/A Note used

N/A 56 VDD_IO 33 TP115; (TP122+TP123)

Default configuration VDD_IO is set to VBAT_SDIO 3.3V. For 1.8V VIO Option: switch jumper (TP122+TP123) to (TP123+TP124)

4 VDD 53,55 VDD_BAT 12 TP133 VBAT_SDIO from Freescale EVK typically 3.3V. Alternative option is connecting external power supply (4-5V Range) so VBAT_IN=3.6V.

5 CLK 20 SDIO_CLK 35 N/A WLAN 4-bit SDIO connection is default. Cannot be modified.

6 VSS NC N/A Note used




10 DAT4

11 DAT5 45 NC

N/A TP109 This pin is NOT connected to SN8000 by default. It can be optionally used to connect to


MMCPin #


/MMC Pin

CM Pin #

SN8000 CM Signal

SN8000 Pin #

Short-Pad /Jumper Closed

Notes

SN8000 module pin 5 (GPIO1). Please see section 3.2.

12 DAT6 41 NC N/A TP130 This pin is NOT connected to SN8000 by default. It can be optionally used to connect to SN8000 module pin 10 (RST_N). Please see section 3.2.

13 DAT7

Table 3 Murata i.MX Interconnect Board Pin-out

Figure 4 and Figure 5 below shows the top and bottom view of the board.

Figure 4 Murata i.MX Interconnect Board Top View


Figure 5 Murata i.MX Interconnect Board Bottom View

3.2 Optional Connection DAT5 and DAT6 can be used optionally to connect to SN8000 GPIO1 and RST_N pins.

3.2.1 DAT5

DAT5 pin can be alternatively used to connect to SN8000 CM/SN8000UFL CM pin 15, which is connected to SN8000/SN8000UFL module pin 5, GPIO1.

MMCPin #


/MMC Pin

SN8000 CM/ Murata i.MX Interconnect Pin #

Murata i.MX Interconnect pin

SN8000 CM Signal

SN8000 Pin #

SN8000 Signal Short-Pad Config

Default 11 DAT5 45 BT_UART_RXD NC

N/A N/A Close TP109 Open TP105

Option 11 DAT5 15 WL_HOST_WAKE

WL_IRQ 5 GPIO1 Open TP109 Close TP105

Table 4 DAT5 Pin Alternative Connection

To achieve this, disconnect TP109 and connect TP105.

Figure 6 DAT5 Pin Alternative Connection

3.2.2 DAT6

DAT6 pin can be alternatively used to connect to SN8000 CM/SN8000UFL CM pin 17, which is connected to SN8000/SN8000UFL module pin 10, RST_N.

MMCPin #


/MMC Pin

SN8000 CM/ Murata i.MX Interconnect Pin #

Murata i.MX Interconnect pin

SN8000 CM Signal

SN8000 Pin #

SN8000 Signal Short-Pad Config

Default 12 DAT6 41 BT_UART_RTS N/A N/A N/A Close TP130 Open TP129

Option 12 DAT6 17 WL_REG_ON WL_RST_N 10 RST_N Open TP130 Close TP129

Table 5 DAT6 Pin Alternative Connection

To achieve this, disconnect TP130 and connect TP129.


Figure 7 DAT6 Pin Alternative Connection

4 Connect to Freescale i.MX6 Before connect the SN8000CMK to i.MX6 development board, check and confirm the interface voltage that you are going to use and make sure the jumper is in the correct position as you want, see Figure 8. Connect VBAT_SDIO (TP122) and VIO_IN (TP123), the board is configured to take VBAT_SDIO 3.3V. Connect VIO_IN (TP123) and VIO_REG_OUT (TP124), VDD_IO is set to 1.8V. NOTE: There is no place to print the label for TP122, TP123 and TP124. Please compare this section with the Murata i.MX Interconnect board schematic.

Figure 8 VIO_IN Jumper Selection


Figure 9 Connect to i.MX6D/DL Sabre Smart

5 Errata The TP133 is misprinted as TP135 on the bottom side of the Murata i.MX Interconnect board, see Figure 10.

Figure 10 TP Label Misprint

6 Software Driver of SN8000 is integrated in the i.MX6 the BSP. Please refer to Murata wireless website,

http://wireless.murata.com/wireless/iMX, for details.

http://wireless.murata.com/wireless/iMX


7 Technical Support Contact Contact Wireless module application support at [email protected]

Murata Electronics, N.A., Inc.

4441 Sigma Road

Dallas, TX 75244

USA

mailto:[email protected]

8106 type ME Data Sheet - Murata Manufacturing · ©2009-2014 by Murata Electronics N.A., Inc....

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Transcript of 8106 type ME Data Sheet - Murata Manufacturing · ©2009-2014 by Murata Electronics N.A., Inc....